Miscellaneous Company Exam Company Numerical Ability Number System

How many 7 in between 1 to 100?

Read Solution (Total 2)

20 7's b/n 1 to 100

7,17,27,37,47,57,67,
70,71,72,73,74,75,76,77(two 7's),78,79,87,97
10 years agoHelpfull: Yes(2) No(0)

7,17,27,37,47,57,67,70,71,72,73,74,75,76,77,78,79,87,97
i.e. 20 7's are there. as 77 contains double 7's
10 years agoHelpfull: Yes(0) No(0)

Miscellaneous Company Exam Other Question

If the following program (myprog) is run from the command line as myprog 1 2 3, What would be the output?
main(int argc, char *argv[))
{
nt i,j=O;
for(i=O;i0)
printf(”%s” , * + +a rgv);
a) myprog monday tuesday wednesday thursday b) monday tuesday wednesday thursday c) myprog tuesday thursday d) None of the above
int a;
printf("%un", (int)(&a+1)-(int)(&a));
it prints sizeof(a)=4;
but i can't understand ,pls can any one explain this.